I bought a set
I bought a set of three copies of this film from a local video store and had to pay $5 for them. After a couple of months I finally paid $5 and decided to rent it. The only thing worse than waiting for a second copy of this film is that I've never heard of any other film about the subject in the last thirty years. It's always better if you're not looking for a good movie about a war-
I bought a set of these. That's it, I can forget.